Vent Very Young Dovii for 100 points

[Rid_Ether]

But seriously..I hope to post a picture of it once it gets bigger..it is only 1"
But does any one like to share tricks to venting a young Dovii?
If the fish sees it's own reflection what would one expect to see from a male Dovii.
If occasionally the stripe disappears would that be an indicator of a male?
Can a 2" Dovii even be vented?

 

[newworld]

Male 100%

 

[MrsE88]

Not dovii, but a couple 3” gold saums.

This will at least show you what to look for when venting, or the type of shots to take when asking others to help out.